diff --git a/.config/config.properties b/.config/config.properties
index c33e868..3a0b67f 100644
--- a/.config/config.properties
+++ b/.config/config.properties
@@ -1 +1,2 @@
-API_KEY=86df1c93a84174062eaf6a38e331efc1.AJV5y2jkKASbZ3YD
\ No newline at end of file
+API_KEY=
+FILE_PATH=
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index f8fce49..5da222a 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -5,8 +5,11 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="db7f4434-7cc2-4790-b42e-92159334a8b4" name="Changes" comment="complete RAG, History RAG">
+      <change beforePath="$PROJECT_DIR$/.config/config.properties" beforeDir="false" afterPath="$PROJECT_DIR$/.config/config.properties" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/requirements.txt" beforeDir="false" afterPath="$PROJECT_DIR$/requirements.txt" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/serve/HistoryRAG.py" beforeDir="false" afterPath="$PROJECT_DIR$/src/serve/HistoryRAG.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/serve/RAG.py" beforeDir="false" afterPath="$PROJECT_DIR$/src/serve/RAG.py" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -23,7 +26,7 @@
   <component name="Git.Settings">
     <option name="RECENT_BRANCH_BY_REPOSITORY">
       <map>
-        <entry key="$PROJECT_DIR$" value="master" />
+        <entry key="$PROJECT_DIR$" value="detached" />
       </map>
     </option>
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
@@ -57,25 +60,25 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent">{
-  &quot;keyToString&quot;: {
-    &quot;Python.HistoryRAG.executor&quot;: &quot;Run&quot;,
-    &quot;Python.RAG.executor&quot;: &quot;Run&quot;,
-    &quot;Python.embedding.executor&quot;: &quot;Run&quot;,
-    &quot;RunOnceActivity.OpenProjectViewOnStart&quot;: &quot;true&quot;,
-    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
-    &quot;com.google.cloudcode.ide_session_index&quot;: &quot;20240519_0002&quot;,
-    &quot;git-widget-placeholder&quot;: &quot;detached&quot;,
-    &quot;last_opened_file_path&quot;: &quot;G:/code/py/LLM&quot;,
-    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
-    &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
-    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
-    &quot;node.js.selected.package.tslint&quot;: &quot;(autodetect)&quot;,
-    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
-    &quot;settings.editor.selected.configurable&quot;: &quot;com.jetbrains.python.configuration.PyActiveSdkModuleConfigurable&quot;,
-    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "Python.HistoryRAG.executor": "Run",
+    "Python.RAG.executor": "Run",
+    "Python.embedding.executor": "Run",
+    "RunOnceActivity.OpenProjectViewOnStart": "true",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "com.google.cloudcode.ide_session_index": "20240528_0001",
+    "git-widget-placeholder": "032994f8",
+    "last_opened_file_path": "G:/code/py/LLM",
+    "node.js.detected.package.eslint": "true",
+    "node.js.detected.package.tslint": "true",
+    "node.js.selected.package.eslint": "(autodetect)",
+    "node.js.selected.package.tslint": "(autodetect)",
+    "nodejs_package_manager_path": "npm",
+    "settings.editor.selected.configurable": "com.jetbrains.python.configuration.PyActiveSdkModuleConfigurable",
+    "vue.rearranger.settings.migration": "true"
   }
-}</component>
+}]]></component>
   <component name="RecentsManager">
     <key name="MoveFile.RECENT_KEYS">
       <recent name="G:\code\py\LLM\src\base" />
@@ -114,6 +117,9 @@
       <workItem from="1716101749458" duration="1744000" />
       <workItem from="1716103616899" duration="1362000" />
       <workItem from="1716718682372" duration="7000" />
+      <workItem from="1716789003601" duration="30000" />
+      <workItem from="1716896259454" duration="607000" />
+      <workItem from="1716896875841" duration="3460000" />
     </task>
     <task id="LOCAL-00001" summary="init">
       <option name="closed" value="true" />
@@ -155,7 +161,15 @@
       <option name="project" value="LOCAL" />
       <updated>1715966892912</updated>
     </task>
-    <option name="localTasksCounter" value="6" />
+    <task id="LOCAL-00006" summary="complete RAG, History RAG">
+      <option name="closed" value="true" />
+      <created>1716789017012</created>
+      <option name="number" value="00006" />
+      <option name="presentableId" value="LOCAL-00006" />
+      <option name="project" value="LOCAL" />
+      <updated>1716789017012</updated>
+    </task>
+    <option name="localTasksCounter" value="7" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -191,8 +205,8 @@
     <option name="LAST_COMMIT_MESSAGE" value="complete RAG, History RAG" />
   </component>
   <component name="com.intellij.coverage.CoverageDataManagerImpl">
-    <SUITE FILE_PATH="coverage/LLM$RAG.coverage" NAME="RAG Coverage Results" MODIFIED="1715966784292" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/src/serve" />
+    <SUITE FILE_PATH="coverage/LLM$RAG.coverage" NAME="RAG Coverage Results" MODIFIED="1716897848448" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/src/serve" />
     <SUITE FILE_PATH="coverage/LLM$embedding.coverage" NAME="embedding Coverage Results" MODIFIED="1715952325378" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/src/serve" />
-    <SUITE FILE_PATH="coverage/LLM$HistoryRAG.coverage" NAME="HistoryRAG Coverage Results" MODIFIED="1716104864368" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/src/serve" />
+    <SUITE FILE_PATH="coverage/LLM$HistoryRAG.coverage" NAME="HistoryRAG Coverage Results" MODIFIED="1716901838902" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/src/serve" />
   </component>
 </project>
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 74d3fdb..4ff54db 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,6 @@ langchain>=0.1.20
 pypdf>=4.2.0
 zhipuai~=2.0.1.20240423.1
 langchainhub~=0.1.15
-chromadb
 httpx-sse~=0.4.0
-chardet~=5.2.0
\ No newline at end of file
+chardet~=5.2.0
+gradio
\ No newline at end of file
diff --git a/src/serve/HistoryRAG.py b/src/serve/HistoryRAG.py
index bcbe6e8..b2c114e 100644
--- a/src/serve/HistoryRAG.py
+++ b/src/serve/HistoryRAG.py
@@ -5,6 +5,8 @@ from langchain_core.messages import HumanMessage
 from langchain_core.prompts import ChatPromptTemplate, MessagesPlaceholder
 
 from src.serve.RAG import RAG
+from src.init.property import Property
+import gradio as gr
 
 __contextualize_q_system_prompt = """Given a chat history and the latest user question \
 which might reference context in the chat history, formulate a standalone question \
@@ -60,18 +62,53 @@ class HistoryRAG(RAG):
 
 
 if __name__ == '__main__':
-    print("welcome to use RAG question, input exit() to end")
-    try:
-        file_path = input("please input file path:").strip('"')
-        if not len(file_path):
-            raise ValueError("path not be empty")
-    except ValueError:
-        print("arise error：" + repr(ValueError))
-    finally:
-        hr = HistoryRAG(file_path)
-        while True:
-            chat = input("user:")
-            if chat == "exit()":
-                break
-            print("system:" + hr.get_chat(chat))
-
+    file_path = Property.get_property("FILE_PATH")
+    hr = HistoryRAG(file_path)
+    iface = gr.Interface(fn=hr.get_chat, inputs="text", outputs="text", title="Chatbot",
+                         description="从自定义文档中提问并获取答案")
+    gr.HTML("""<h1 align="center">ChatGLM4</h1>""")
+    iface.launch()
+    # print("welcome to use RAG question, input exit() to end")
+    # try:
+    #     file_path = input("please input file path:").strip('"')
+    #     if not len(file_path):
+    #         raise ValueError("path not be empty")
+    # except ValueError:
+    #     print("arise error：" + repr(ValueError))
+    # finally:
+    #     hr = HistoryRAG(file_path)
+    #     while True:
+    #         chat = input("user:")
+    #         if chat == "exit()":
+    #             break
+    #         print("system:" + hr.get_chat(chat))
+    #
+    #
+    # with gr.Blocks() as demo:
+    #     gr.HTML("""<h1 align="center">ChatGLM4</h1>""")
+    #     chatbot = gr.Chatbot()
+    #
+    #     with gr.Row():
+    #         with gr.Column(scale=4):
+    #             with gr.Column(scale=12):
+    #                 user_input = gr.Textbox(show_label=False, placeholder="Input...", lines=10, container=False)
+    #             with gr.Column(min_width=32, scale=1):
+    #                 submitBtn = gr.Button("Submit")
+    #         with gr.Column(scale=1):
+    #             emptyBtn = gr.Button("Clear History")
+    #             max_length = gr.Slider(0, 32768, value=8192, step=1.0, label="Maximum length", interactive=True)
+    #             top_p = gr.Slider(0, 1, value=0.8, step=0.01, label="Top P", interactive=True)
+    #             temperature = gr.Slider(0.01, 1, value=0.6, step=0.01, label="Temperature", interactive=True)
+    #
+    #
+    #     def user(query, history):
+    #         return "", history + [[parse_text(query), ""]]
+    #
+    #
+    #     submitBtn.click(user, [user_input, chatbot], [user_input, chatbot], queue=False).then(
+    #         [chatbot, max_length, top_p, temperature], chatbot
+    #     )
+    #     emptyBtn.click(lambda: None, None, chatbot, queue=False)
+    #
+    # demo.queue()
+    # demo.launch(server_name="127.0.0.1", server_port=7870, inbrowser=True, share=False)
diff --git a/src/serve/RAG.py b/src/serve/RAG.py
index d98f6b8..bde2b0b 100644
--- a/src/serve/RAG.py
+++ b/src/serve/RAG.py
@@ -81,3 +81,4 @@ if __name__ == '__main__':
     r = RAG("C:\\Users\\16922\\Desktop\\文档1.pdf")
     r.select_prompt(2)
     r.get_chat("what can Multimodal Agent AI systems do?")
+